254227600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3089

約数の個数: 120

約数和(自身を含む): 701606880

約数和(自身を除く): 447379280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 760, 836, 880, 950, 1045, 1100, 1520, 1672, 1900, 2090, 2200, 3041, 3344, 3800, 4180, 4400, 5225, 6082, 7600, 8360, 10450, 12164, 15205, 16720, 20900, 24328, 30410, 33451, 41800, 48656, 57779, 60820, 66902, 76025, 83600, 115558, 121640, 133804, 152050, 167255, 231116, 243280, 267608, 288895, 304100, 334510, 462232, 535216, 577790, 608200, 635569, 669020, 836275, 924464, 1155580, 1216400, 1271138, 1338040, 1444475, 1672550, 2311160, 2542276, 2676080, 2888950, 3177845, 3345100, 4622320, 5084552, 5777900, 6355690, 6690200, 10169104, 11555800, 12711380, 13380400, 15889225, 23111600, 25422760, 31778450, 50845520, 63556900, 127113800, 254227600]

約数ペア:

[(1, 254227600), (2, 127113800), (4, 63556900), (5, 50845520), (8, 31778450), (10, 25422760), (11, 23111600), (16, 15889225), (19, 13380400), (20, 12711380), (22, 11555800), (25, 10169104), (38, 6690200), (40, 6355690), (44, 5777900), (50, 5084552), (55, 4622320), (76, 3345100), (80, 3177845), (88, 2888950), (95, 2676080), (100, 2542276), (110, 2311160), (152, 1672550), (176, 1444475), (190, 1338040), (200, 1271138), (209, 1216400), (220, 1155580), (275, 924464), (304, 836275), (380, 669020), (400, 635569), (418, 608200), (440, 577790), (475, 535216), (550, 462232), (760, 334510), (836, 304100), (880, 288895), (950, 267608), (1045, 243280), (1100, 231116), (1520, 167255), (1672, 152050), (1900, 133804), (2090, 121640), (2200, 115558), (3041, 83600), (3344, 76025), (3800, 66902), (4180, 60820), (4400, 57779), (5225, 48656), (6082, 41800), (7600, 33451), (8360, 30410), (10450, 24328), (12164, 20900), (15205, 16720)]